The protective effect of a fire-retardant coating on the insulation failure of PVC cable
文献类型：期刊论文
| 作者 | Wang J; Shu ZJ; Chen Z(陈阵)
|
| 刊名 | ENGINEERING FAILURE ANALYSIS
 |
| 出版日期 | 2013-12 |
| 卷号 | 34页码:1-9 |
| 通讯作者邮箱 | shuzhongjun119@126.com |
| 关键词 | PVC insulated cable Fire retardant coating Failure time ISO 834 fire scenario |
| ISSN号 | 1350-6307 |
| 产权排序 | [Wang, Ji;Shu, Zhong-Jun] Fire Protection Engineering Department, Chinese People's Armed Police Forces Academy, Langfang 065000, China;[Chen, Zhen] Institute of Mechanics, Chinese Academy of Science, Beijing 100190, China |
| 通讯作者 | Shu Zhong-Jun |
| 合作状况 | 国内 |
| 中文摘要 | The failure time of polyvinyl chloride (PVC) insulated power cables was studied using an infrared radiation heating furnace and insulation resistance measurements. The temperature-time curve inside the furnace was similar to that of the ISO 834 standard. Two popular fire protection methods were employed for the cables; one method applied fire-retardant coatings directly on the cable surface, and the other inserted the cables into metal conduits coated with structural steel fire-retardant coating. The results showed that for both protection methods, the failure time of the cable increased with the thickness of the coating. However, if the cable coatings were thicker than 1.5. mm, the coating will crack in the case of cable movement. When the steel structural coating was thinner than 1. mm or thicker than 3. mm, the protective effect was not remarkable for the relatively small expansion multiple. For the longest failure time of the cables, less than 10. min in these tests, neither of the two methods was effective in protecting the electrical cables that supply power (on transmit a signal) to equipment required to operate over a relatively long duration in fire conditions. |
| 分类号 | 二类 |
| 收录类别 | SCI ; EI |
| 原文出处 | http://dx.doi.org/10.1016/j.engfailanal.2013.07.010 |
| 语种 | 英语 |
| WOS记录号 | WOS:000329080800001 |
| 公开日期 | 2013-12-23 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/47598]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang J,Shu ZJ,Chen Z. The protective effect of a fire-retardant coating on the insulation failure of PVC cable[J]. ENGINEERING FAILURE ANALYSIS,2013,34:1-9. |
| APA | Wang J,Shu ZJ,&陈阵.(2013).The protective effect of a fire-retardant coating on the insulation failure of PVC cable.ENGINEERING FAILURE ANALYSIS,34,1-9. |
| MLA | Wang J,et al."The protective effect of a fire-retardant coating on the insulation failure of PVC cable".ENGINEERING FAILURE ANALYSIS 34(2013):1-9. |
入库方式： OAI收割
来源：力学研究所
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